In the given figure, the radius of curvature of curved surface for both the plano-convex…
Physics · Class 12 · CBSE — Ray Optics & Optical Instruments
In the given figure, the radius of curvature of curved surface for both the plano-convex and plano-concave lens is 10 cm and refractive index for both is 1.5. The location of the final image after all the refractions through lenses is
- 15 cm
20 cm
- 25 cm
- 40 cm
Answer
(B) 20 cm
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